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Certificate 88/1977 DHM Plastics Ltd t/a Marley Plumbing and Drainage. Marley underground drainage system. Marley ribbed PVC-U underground drainage fittings. Product sheet 1
Publication Year
2018
Document Status
Current
Abstract
Relates to a range of 160mm diameter fittings for use with PVC-U underground pipes in domestic drainage systems and sewerage systems. Key factors assessed were flow characteristics, strength and performance of joints.
Document History
Date of second issue: 5th September 2018. Supersedes the first issue, dated 11th July 2016. Originally certificated on 29th March 1994.
Publisher Information
British Board of Agrément
The British Board of Agrément have been providing authoritative and independent information on the performance of building products for over 40 years. The certificates they produce contain data on durability, installation and compliance with Building Regulations.
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